Chemistry, 08.04.2021 23:00 Sk8terkaylee
all the stars we observe from earth emit light that is shifted, to varying degrees, to longer wavelengths. This evidence is used to support the big bang theory because it shows that stars we observe-
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Chemistry, 21.06.2019 20:30
There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?
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Chemistry, 21.06.2019 22:30
Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density
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Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
Answers: 1
all the stars we observe from earth emit light that is shifted, to varying degrees, to longer wavele...
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